Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gastrointestinal & Liver Associates of North Texas P A

Gastroenterology Physician in Granbury, TX · enumerated 2005 · authorized official Howard Monsour, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174520720

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Registry record

Entity type Organization (Type 2)

Legal business name Gastrointestinal & Liver Associates of North Texas P A

Practice address 1314 Paluxy Road, Granbury, TX, 76048

Phone (817) 573-9881

Fax (817) 573-7516

Enumeration date Jun 28, 2005

Last updated in NPPES Jul 6, 2009

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License J2692 (TX) Primary

Authorized official

Name Howard Monsour

Title Owner

Phone (817) 573-9881

Other identifiers

Identifier	Type	State	Issuer
146108901	Medicaid	TX	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gastrointestinal & Liver Associates of North Texas P A?

The NPI for Gastrointestinal & Liver Associates of North Texas P A is 1174520720, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gastrointestinal & Liver Associates of North Texas P A?

NPPES lists Howard Monsour (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-06.